42262635

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 69691392

約数和(自身を除く): 27428757

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 397, 453, 705, 755, 1191, 1985, 2265, 5955, 7097, 18659, 21291, 35485, 55977, 59947, 93295, 106455, 179841, 279885, 299735, 899205, 2817509, 8452527, 14087545, 42262635]

約数ペア:

[(1, 42262635), (3, 14087545), (5, 8452527), (15, 2817509), (47, 899205), (141, 299735), (151, 279885), (235, 179841), (397, 106455), (453, 93295), (705, 59947), (755, 55977), (1191, 35485), (1985, 21291), (2265, 18659), (5955, 7097)]